A match that had such tension around it – and outside it – had almost none on the pitch, bar a few flickers like Gareth Bale’s disallowed goal.

There was still a political protest in the 55th minute, when so many yellow beach balls were hurled onto the pitch in the name Catalan nationalism, to go with what had been a civilised demonstration before the game.

It was not one of those occasions, though, where the politics infused the actual match with any extra intensity.

That is probably for the best given the potential for strife in this area, and reports of clashes and disturbances outside. There was a distinctive smell of smoke around the stadium.